Sci/Tech
New solar sail can propel spacecraft without power source
A domestic think tank has developed a "solar sail" to power spacecraft using solar winds. The Korea Aerospace Research Institute (KARI) on Feb. 13 said it developed and demonstrated the prototype of a solar sail deployment device.
Feb 18, 2025
Korea, China share 3-D movie-making techniques
Aug 20, 2014
Researchers develop bacteria used to make bioplastic
Aug 13, 2014
Herbs for everyday health
Aug 13, 2014
Korea offers Afghanistan weather information
Aug 11, 2014
Two scientific breakthroughs come to light
Aug 07, 2014
Nature You Meet in the Mountains #34
Aug 06, 2014
